AirHint found the following cheapest return flights from Sao Paulo (GRU) to Zagreb (ZAG) in May 2026 (see full year).

Return flights

10 May - 31 May	Air France
10 May - 05 Jun	Air France
22 May - 06 Jun	KLM
03 May - 10 May	Azul Airlines
20 May - 29 May	KLM
20 May - 05 Jun	KLM
20 May - 04 Jun	KLM
17 May - 31 May	Air France
03 May - 17 May	Azul Airlines
05 May - 19 May	Azul Airlines
18 May - 24 May	KLM
19 May - 07 Jun	KLM
14 May - 29 May	Avianca
14 May - 04 Jun	KLM
14 May - 05 Jun	KLM
04 May - 24 May	Turkish Airlines
29 May - 07 Jun	KLM
04 May - 21 May	TAP

Also check the deals for one-way flights from Sao Paulo to Zagreb in May.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Sao Paulo to Zagreb in May from 804€

Return flights